Package com.pixelmonmod.pixelmon.api.util.helpers

Class CommonHelper

java.lang.Object

com.pixelmonmod.pixelmon.api.util.helpers.CommonHelper

public class CommonHelper
extends Object

Miscellaneous utility methods.

Field Summary

Fields

Modifier and Type	Field	Description
static final int[]	bitFilters

Constructor Summary

Constructors

Constructor	Description
CommonHelper()

Method Summary

Modifier and Type	Method	Description
static <K, V> Map<K,V>	addEntries(Map<K,V> map, Object[] kvs)	adds entries for every 2 objects in kvs.
static <K, V> Map<K,V>	addEntries(Map<K,V> map, K[] keys, V[] vals)
static byte[]	decodeInteger(int encoded, int size)	Decodes an integer into an array of small numbers
static boolean	disableLogMessage(Class<?> clazz, String regex)
static int	encodeInteger(byte[] toEncode, int size)	Encodes an array of small numbers into an integer.
static void	ensureIndex(List<?> a, int i)	ensures that ArrayList a can call set(i, Object)
static <V> V	getIgnoreCase(Map<String,V> map, String key)
static int	indexOfAbsoluteMax(Object array)
static <T> void	insert(ArrayList<T> a, T value)	Sets the index of the first null element in a to value, or adds value to the end of a if none of the elements are null.
static <T> T	set(ArrayList<T> a, T value, int index)
static String	textInQuotes(String str)
static Object[]	wrapperArray(Object aprimitive)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

bitFilters

public static final int[] bitFilters

Constructor Details

CommonHelper

public CommonHelper()

Method Details

ensureIndex

public static void ensureIndex(List<?> a,
 int i)

ensures that ArrayList a can call set(i, Object)

Parameters:

a -

i -

set

public static <T> T set(ArrayList<T> a,
 T value,
 int index)

insert

public static <T> void insert(ArrayList<T> a,
 T value)

Sets the index of the first null element in a to value, or adds value to the end of a if none of the elements are null.

Parameters:

a -

value -

indexOfAbsoluteMax

public static int indexOfAbsoluteMax(Object array)
                              throws ClassCastException

Parameters:

array - - An Array of either Number primitives, or actual Number objects

Returns:

The index of the max value, or -1 if there was more than one instance of the max value in the array

Throws:

ClassCastException - if you fail at reading javadocs

wrapperArray

public static Object[] wrapperArray(Object aprimitive)

addEntries

public static <K,
V> Map<K,V> addEntries(Map<K,V> map,
 K[] keys,
 V[] vals)

addEntries

public static <K,
V> Map<K,V> addEntries(Map<K,V> map,
 Object[] kvs)

adds entries for every 2 objects in kvs.

getIgnoreCase

public static <V> V getIgnoreCase(Map<String,V> map,
 String key)

textInQuotes

public static String textInQuotes(String str)

decodeInteger

public static byte[] decodeInteger(int encoded,
 int size)

Decodes an integer into an array of small numbers

Parameters:

encoded - The integer created from the #encodeInteger method

size - The bitwidth per smaller number. The maximum size for the smaller inclusions is equal to 2^size. Note: this method only supports sizes from 1-8 inclusive.

Returns:

The decoded array

encodeInteger

public static int encodeInteger(byte[] toEncode,
 int size)

Encodes an array of small numbers into an integer.

Parameters:

toEncode - The array to encode

size - The bitwidth of each small number. The maximum value for each smaller value is equal top 2^size. Numbers larger than this will have additional bits discarded.

Returns:

disableLogMessage

public static boolean disableLogMessage(Class<?> clazz,
 String regex)